Wavelength Audio Custom Amplifier Series


Cardinal, Napoleon and KIR v2



The Signature Series of 300B type products have been produced and acknowledged the world round. The Cardinal has received many awards and so has the Napoleon. All three models look very similar to the Cardinal shown above with various differences in power and output transformers that make the products unique in their own way. The Cardinal (12.5W's) sports a 6C45PI input triode that drives the 300B in self bias mode and the rectifier of choice here is the 5AR4/GZ34.

The Napoleon (8W's) uses the 6SL7/6188 or the 417A/5842A driving the 300B using the 274B as it's rectifier.\

The KIR v2 (25W’s, available as special order only) uses the 300B+ Matrix or the EML520 as the output tube. All three models use a grid choke on the output tube and custom magnetics from MagneQuest as well as capacitors from Black Gate.

Cardinal $8500 pair Silver Price on request
Napoleon $9000 pair Silver Price on request
KIR V2 Price on Request

Corona and Lightning Series Amplifiers



The new Corona v2 series amplifiers are available with the following output tubes that require DC heaters: 300B (6W's), 50 (6W's), 6A3/6B4G (4W's) and VT52 (5W's). Both amplifiers use the 5842A/WE417A input driver tube. The Corona v2 Enhanced version includes higher grade output transformer and upgraded components. All models use a grid choke on the output tube and custom magnetics from MagneQuest as well as capacitors from Black Gate. These amplifiers come with fixed output impedance of 8 or 16 ohms.

Retail Pricing and options, POR = Price on request:

Product Copper Transformer Enhanced Copper Silver Transformer Cobalt Silver, ltd
Corona v2 300B $6500 pr $7500 pr POR POR
Corona v2 50 $6500 pr $7500 pr POR POR
Corona v2 VT52 $6500 pr $8000 pr POR POR
Corona V2 6A3/6B4G $6500 pr $7500 pr POR POR

POR = Price on request, custom versions available for almost any tube.